JPS5199493A - - Google Patents

Info

Publication number
JPS5199493A
JPS5199493A JP2387175A JP2387175A JPS5199493A JP S5199493 A JPS5199493 A JP S5199493A JP 2387175 A JP2387175 A JP 2387175A JP 2387175 A JP2387175 A JP 2387175A JP S5199493 A JPS5199493 A JP S5199493A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2387175A
Other languages
Japanese (ja)
Other versions
JPS536517B2 (enrdf_load_html_response
Inventor
Mitsuo Ooshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP2387175A priority Critical patent/JPS536517B2/ja
Publication of JPS5199493A publication Critical patent/JPS5199493A/ja
Publication of JPS536517B2 publication Critical patent/JPS536517B2/ja
Priority to US06/050,061 priority patent/US4329028A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/091—Digital circuits
    • G03B7/097—Digital circuits for control of both exposure time and aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Exposure Control For Cameras (AREA)
JP2387175A 1975-02-25 1975-02-28 Expired JPS536517B2 (enrdf_load_html_response)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2387175A JPS536517B2 (enrdf_load_html_response) 1975-02-28 1975-02-28
US06/050,061 US4329028A (en) 1975-02-25 1979-06-19 Memory locking means for digital exposure control device in cameras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2387175A JPS536517B2 (enrdf_load_html_response) 1975-02-28 1975-02-28

Publications (2)

Publication Number Publication Date
JPS5199493A true JPS5199493A (enrdf_load_html_response) 1976-09-02
JPS536517B2 JPS536517B2 (enrdf_load_html_response) 1978-03-08

Family

ID=12122495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2387175A Expired JPS536517B2 (enrdf_load_html_response) 1975-02-25 1975-02-28

Country Status (2)

Country Link
US (1) US4329028A (enrdf_load_html_response)
JP (1) JPS536517B2 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138969A (en) * 1980-03-31 1981-10-29 Canon Inc Photoelectric converter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147329U (enrdf_load_html_response) * 1986-03-11 1987-09-17
US6714249B2 (en) 1998-12-31 2004-03-30 Eastman Kodak Company Producing panoramic digital images by digital camera systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995284A (en) * 1972-12-29 1976-11-30 Minolta Camera Kabushiki Kaisha Automatic exposure time control circuit
US3992098A (en) * 1975-07-02 1976-11-16 Itek Corporation System for digitally controlling exposure time of camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138969A (en) * 1980-03-31 1981-10-29 Canon Inc Photoelectric converter

Also Published As

Publication number Publication date
JPS536517B2 (enrdf_load_html_response) 1978-03-08
US4329028A (en) 1982-05-11

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